baber/WOPTO huggingface dataset:
Patent JP-H06276336-A (JP)
Title: Data transmitter
Inventor: NOGUCHI YASUSHI
IPC: H04M11/00
Filed: 1993-03-22
Abstract: PURPOSE:To surely detect a bit pattern by allowing identification data detection means of plural systems to discriminate whether or not input serial data stored in a corresponding data entry means are coincident with the bit pattern. CONSTITUTION:A pattern detection circuit 97 receives data while segmenting 7 bytes from 8-bit data and checks whether or not the 7-byte data are consecutive in a bit pattern of '00110011'. When the circuit 97 detects the timing, the circuit 97 receives output data from a serial parallel conversion circuit 95 and registers 96A-96F in terms of each bit string and obtains the result of comparison. Thus, a bit pattern FAW is detected in 8 systems simultaneously and the output data in 8-bits are shifted down and a detection result DFAW is provided. The circuit 97 detects a FAW simultaneously in parallel from each of 1st-8th bits in one time slot thereby detecting the FAW surely in a short time.
Patent JP-S59213107-A (JP)
Title: Bonding method for core material
Inventor: TOKIMITSU FUJIO
IPC: H01F1/147
Filed: 1983-05-19
Abstract: PURPOSE:To prevent flowing out of bonding agent in the course of performance of a bonding and hardening process as well as to cut down the constrand time of a core required for completion of hardening by a method wherein, after epoxy resin bonding agent has been applied on the whole surface of a core material, a recoating of amine type hardening accelerator is performed on the circumferential part thereon. CONSTITUTION:An epoxy resin bonding agent is applied on the whole surface 2 of silicon steel plates 1, a number of which will be laminated. Besides, an amine type hardening accelerator is recoated only on the region of the circumferential part 3. The circumferential part 3 is to be formed in the size approximately 1/4 or less of the width of the silicon steel plates. After a core has been formed by superposing the prescribed number of silicon steel plates, it is heated up to 100- 150 deg.C in a furnance, and the bonding agent and the hardening accelerator used are hardened. The circumferential part 3 has the fast curing property higher than that of the region where no amine type hardening accelerator is applied, the viscosity of the circumferential part 3 can be increased quickly, and the hardening time is reduced. As a result, the bonding agent on the non- hardened part flows out, and no unsatisfactory bonding of the core material is generated, thereby enabling to perform the laminating process of the core material in an efficient and economical manner.
Patent JP-S57202946-A (JP)
Title: Preventing method for surface hardening of steel casting
Inventor: KADOI JIYUN
IPC: B22C9/08
Filed: 1981-06-10
Abstract: PURPOSE:To prevent the diffusion of Al in an exothermic pad and to prevent the formation of hardened layers of casting in a mold which uses said pad by coating a zirconium mold coating material added with specific metallic oxides on the pad surface. CONSTITUTION:A metallic flask is installed on a molding board, and molding sand 6 is rammed therein to bottom mold. A metallic flask is installed on the upper part of the bottom mold, and a wooden pattern 4, an exothermic pad 3, a runner 2, a sprue 1 and a riser 5 are disposed therein, then the sand 6 is charged and rammed, whereby a top mold is molded. These are drawed, whereby the molding of the molds is completed. At this time, the pad 3 coated with a zirconium mold coating material added with >=1 kind of iron oxide, nickel oxide and manganese oxide on its surface followed by drying is used. These metallic oxides cause reduction reaction easily with the Al in the pad 3 and  prevent the diffusion of the Al into molten steep, and therefore, the formation  of the surface hardened layers of castings is prevented.
Patent JP-S5712130-A (JP)
Title: Pin-slide type disc brake
Inventor: FUJIMORI FUMIO
IPC: F16D55/224
Filed: 1980-06-26
Abstract: PURPOSE: To raise resistance against vibration by supporting caliper with elastic material such as rubber bush or the like.  
     CONSTITUTION: Central supporting portion 34 of caliper 32 is fixed to back plate 51 of outer pad 50 by means of screw 52. An elastic rubber bush 53 is fitted around the outer periphery of the screw 52. Thereby, the vibration effected to the caliper 32 is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6150063-A (JP)
Title: Ultrasonic transducer element and apparatus for manufacturing the same
Inventor: NAKABACHI NORITOSHI
IPC: G01N29/24
Filed: 1984-05-01
Abstract: PURPOSE:To improve the S/N ratio, by employing a compound mainly composed of boric acid and silicic acid as material of an acoustic impedance layer formed at a spherical lens section of an acoustic lens. CONSTITUTION:An ultrasonic transducer is made up of an acoustic lens 13, a transducer 14, an acoustic impedance matching layer 15, a sound field medium 16 and an body 17 to be inspected. The acoustic impedance matching layer 15 is a disc with the diameter of about 10cm obtained by working various compounds with varied composition ratio of boric acid and silicic acid and formed on the surface of a spherical lens section of the acoustic lens 13 by sputtering it in a mixed gas atmosphere of argon and oxygen.
Patent JP-S63253641-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKIGUCHI TAKESHI
IPC: H01L21/78
Filed: 1987-04-10
Abstract: PURPOSE:To reduce the rejection rate by dividing a water per chip, said water being constructed by integrally bonding a reinforcement board having a large strength to the underside of a compound semiconductor wafer, thereby preventing the occurrence of cracks due to the shock or external force acting in each process. CONSTITUTION:On the whole rear surface of a sliced compound semiconductor wafer 1, a layer of a bonding metal 3 is formed. And with this bonding metal 3 as a bonding agent, the wafer 1 is bonded and integrated to a reinforcement board 4. And an expanding tape 5 is applied to the bottom thereof, and a dicing is performed. Dicing grooves 6 are formed so that they reach not only the compound semiconductor wafer 1 but also the bonding metal 3 and the reinforcement board 4. Therefore, semiconductor chips 2 are individually separated integrally with the reinforcement board 2. Then, the expanding tape 5 is expanded to disperse the individual chips 2 in a plane, which are knocked up from the lower part by a knockout pin for die bonding, whereby they are stuck to a collet in the upper part. At this time, the shock due to the knock-up by the pin acts on the reinforcement board 4, so that the occurrence of cracks in the semiconductor chips 2 is prevented.
Patent JP-S62244950-A (JP)
Inventor: SHIOZU HIROO
IPC: B23K31/00
Filed: 1986-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03288276-A (JP)
Title: Data input device
Inventor: KONDO TOSHIYA
IPC: G06T1/00
Filed: 1990-04-04
Abstract: PURPOSE:To directly input talking with the hands as character data by compar ing the picture data of the talking with the heads obtained from a picture input means and the data of a storing means and providing an identifying means to identify the content of the talking with the hands and to convert it into applying one group of character data. CONSTITUTION:The movement of hands and arms by talking with the hands is identified and picture data are converted into character data. Initial data are stored in a memory 7 first. Next, the parts of the hands and the arms of a human is photographed with a picture input device 1 of a camera and so on. Next, a photographed picture is transferred to a memory 4 as a video signal at time division and the data transferred to the memory 4 and the data stored in the memory 7 for identifying the picture data in advance are compared by a comparator 8. Then, the character data identified by feature coincidence with comparing by the comparator 8 are used as input data. Thus, since the picture data of the talking with the hands are inputted as the character data, the speed-up of data input and the simplification of the input are attained.
Patent JP-S57202353-A (JP)
Title: Synthesis of sulfonyl chloride
Inventor: FUJITA SHINSAKU
IPC: B01J31/00
Filed: 1981-06-09
Abstract: PURPOSE: A colorant-sulfonic acid is made to react with an amide and acid chloride in the presence of sulforane to synthesize a sulfonyl chloride bearing selected functional groups under mild conditions through simple operations.  
     CONSTITUTION: A sulfonic acid having a dye group of formulaI(Dye is a color- developing group such as azo) (1mol) is made to react with a reagent of formula II (R 1  is 1W23C alkyl; R 2 , R 3  are 1W24C alkyl; Y is anion of an acid containing phosphorus or sulfur), which is prepared from an amide and an acid chloride (about 0.1W5mol and 1W5mol respectively) in sulforane (50mlW5l) at about 30W 60°C or at room temperature. Then, the reaction mixture is cooled and poured into ice water and the crystal precipitate is filtered off. When necessary, the crystals are recrystallized from a solvent such as benzene to give the objective sulfonyl chloride. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06297881-A (JP)
Title: Calendar
Inventor: ISHIZAKI AKIRA
IPC: B42D5/06
Filed: 1993-04-15
Abstract: PURPOSE:To prevent occurrence of a wrinkle, a bent, and to adhere many sheets for calendars to any place by sequentially peelably adhering the sheets from a year end side to be integrated, and covering rear surfaces with protective sheets to constitute a calendar. CONSTITUTION:A calendar is formed by sequentially peelably adhering many sheets 1 for the calendar from a year end to be integrated and covering rear surfaces with protective sheets 2. The sheets 1 are formed of resin, paper, etc., a print layer 3 and a protective layer 4 are arranged on a front surface, and an adhesive layer 5 is arranged on a rear surface. According to this calendar, since the sheets 1 are integrated with the layer 1, no wrinkle, no bent occurs. It can be adhered to any place, and used sheets 1 may be sequentially peeled from a front side for use, thereby improving convenient operability.
Patent JP-H11285423-A (JP)
Title: Sofa
Inventor: HARASHIMA TORU
IPC: A47C17/70
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a sofa which can be made compact by folding when it is not used, and can be used as a bed by bringing a side seat back rest down in a horizontal state. SOLUTION: A sofa is provided with a front sofa half 1 comprising a front sofa base frame 3, a front sofa floor plate 4 removably mounted on and fitted to the front sofa base frame 3; and a rear sofa half 2 comprising a rear sofa base frame 5, and a rear sofa floor plate 6 removably mounted on and fitted to the rear sofa base frame 5. The front sofa half 1 and the rear sofa half 2 are pivoted to horizontally spread, and be folded in a V shape turned up side down so that a back side 1a of the front sofa half 1 and a back side 2a of the rear sofa half 2 are mutually adjacent. A front half 4a of the front sofa floor plate 4 can be erected in stages or no stages. Side seat back rests 21 and 22, which can be rocked/fixed, are provided on one side of the front sofa half 1 and the rear sofa half 2.
Patent JP-S5612570-A (JP)
Title: Body detecting device
Inventor: AOKI TAKESHI
IPC: G01W1/00
Filed: 1979-07-11
Abstract: PURPOSE: To accurately detect the existence or nonexistence of the body by digitally processing the varying voltage of a detecting element.  
     CONSTITUTION: The body detecting device comprises a detecting element 1, a power source section 2 which supplies voltage to the detecting element 1, an A/D converter 3 which digitally converts the output of the detecting element 1, and a control circuit 4 which controls the power source section 2 and to which the output of the A/D converter 3 is applied. The control circuit 4 computes and controls a voltage value to be applied to the body detecting element 1 by the initial voltage of thereof, and further the output in the succeeding time is calculated from the output of the body detecting element 1 in a certain time thereby to compare the calculated value with the actual output to detect the existence or nonexistence of the body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04219573-A (JP)
Title: Device for foreseeing abnormality in mechanical seal
Inventor: YAMAUCHI YUJI
IPC: F16J15/34
Filed: 1991-04-19
Abstract: PURPOSE:To easily and economically foresee abnormalities in a mechanical seal by monitoring vibrations of a driven ring. CONSTITUTION:A fixed seat ring 4 provided in a stuffing box 2a and a driven ring 5 integrated dampingly with a rotary shaft 1 to be rotated are pressed into contact with each other on a plane (seal surface A) perpendicular to the rotary shaft 1 to attain a seal function with a floating action. When the driven ring 5 is firmly fixed, for example, the rotational condition is changed to generate abnormalities in the vibrational condition, so that these abnormalities are monitored by displacement sensors 12, 17, 18 provided radially and axially of the rotary shaft 1.
Patent JP-S5071578-A (JP)
IPC: C25B15/04
Filed: 1974-08-03
Abstract: There is disclosed an electrochemical process wherein an electrolyte is passed through one electrode compartment of an electrochemical cell, said one electrode compartment comprising a particulate electrode and being separated from a second electrode compartment of said electrochemical cell containing a counter-electrode by a separator having an ion-permeable wall inclined away from the vertical and towards the particulate electrode. The distribution of the particles of said particulate electrode in the electrolyte during the process is controlled in a manner such that there is formed within said one electrode compartment a first region which is adjacent to the ion-permeable wall and within which first region substantially all the particles are, for a large proportion of the time they spend in said first region, separated from each other, and a second region which is spaced from the ion-permeable wall and within which second region substantially all the particles are, for a large proportion of the time they spend in said second region, in contact with other particles, and substantially all the particles are circulated between said first and second regions.
Patent JP-2000279725-A (JP)
Title: Filter cartridge
Inventor: FUKUDA SHIGENORI
IPC: D04H1/541
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cylindrical filter cartridge superior in liquid passing prop erty, a filter life and stability of filtering accuracy, etc., by winding short fiber nonwoven fabric consisting of thermoplastic fibers around a porous cylindrical body in a twill shape. SOLUTION: A filter having a structure wound with a nonwoven fabric, of wide width as it is, around the porous cylindrical body 13, the so-called nonwoven fabric laminated type filter cartridge is decided its filtering performance with the nonwoven fabric. In the case, thermoplastic fibers are used as a filter material of the filter cartridge, and their fiber cross points are formed from an adhered a band-like short fiber nonwoven fabric. Like this, since the fiber cross points are adhered, falling off of the fibers is decreased, compared to a fiber winding type filter using conventional spun yarns. Also since the band-like short fiber-made nonwoven fabric is wound around the porous cylindrical body in a twill shape, the deviation of the filtering performance in the direction of the filter length is reduced and the productivity is enhanced.  Besides, pleats are provided on the band-like short fiber nonwoven fabric, then the particle collection area and the apparent vacancy are increased.
Patent JP-H0755502-A (JP)
Title: Position measuring device
Inventor: GERARUTO METSUTSU
IPC: G01P13/04
Filed: 1994-04-26
Abstract: PURPOSE: To provide a position measuring device having the arrangement of magnetic resistance elements which can greatly exclude the crossing of connecting conductors and keeps short-wavelength disturbance from affecting measuring accuracy. CONSTITUTION: A periodical measuring graduation is scanned by a scanning unit using two groups A, B each consisting of four magnetic resistance elements An, Bn. The magnetic resistance elements An of the first group A are arranged at a relative interval t/4 over the graduation period t1 of the measuring graduation, and the magnetic resistance elements Bn of the second group B are arranged at a 3/4 interval to one another within a graduation period tn adjacent the measuring graduation. Therefore, starting from the center M1 between the two groups A, B, the (n)-th magnetic resistance element An of one group A is connected to the (n)-th magnetic resistance element Bn of the other group B without crossing.
Patent JP-S59214062-A (JP)
Title: Release agent coating device of copying machine
Inventor: KATOU CHIAKI
IPC: G03G15/20
Filed: 1983-05-19
Abstract: PURPOSE:To reduce the dead space of a release agent originating from the pores of an unnecessary part and utilize the release agent effectively by squeezing the pores of a porous tube except at least a release agent bleeding part. CONSTITUTION:The pores of the unnecessary part when the bleeding part of the porous tube 7 for the release agent is formed contain the release agent by capillarity to form the dead space. For the purpose, the pores are squeezed except at the release agent bleeding part of the porous tube 7. For example, a plate body 10 is inserted ito the porous tube 7 as shown in a figure and pressed with a press, rollers, etc., to squeeze the pores of a part B. Then, a part A where the pores are not squeezed is used as the release agent bleeding part. Thus, the dead space of the release agent is reduced and the amount of the release agent which is utilized effectively is increased.
Patent JP-H04321575-A (JP)
Title: Production of alc panel having surface coating finish
Inventor: TERADA HIRONORI
IPC: C04B41/63
Filed: 1991-04-22
Abstract: PURPOSE:To solve problems such as occurrence of warpage and crack of panel or repaired parts thereof during drying an applied coating material at high temperature and adhesion of ALC powder to the coated surface in manufacturing ALC panel having a surface coating finish. CONSTITUTION:In this production method, a coating material applied to the surface of ALC panel is dried by using a radiation type dryer. For example, the surface of ALC panel subjected to ground treatment is coated with an epoxy-based coating material as undercoating and then with fluorine- and urethane-based coating materials as middle coating and topcoating and the coating materials for undercoating, middle coating and topcoating are dried by using a stream far infrared radiation type dryer, a kind of the radiation type dryer.
Patent JP-S5613079-A (JP)
Title: Recovering device of leaking oil on water
Inventor: YAMAKITA AKIRA
IPC: C02F1/40
Filed: 1979-07-13
Abstract: PURPOSE: To continuously recover the leaking oil on water surface at high efficiency by making use of the gravity difference between water and oil and the difference in their interfacial tension and further making use of the difference in the capillarity produced there by way of a lipophilic and hydrophobic material.  
     CONSTITUTION: A recovery device unit 2 constituting this portable type recovery device 1 for leaking oil on water is provided with a body 3. This body 3 is provided with a housing 4 of a hollow body and an oil storage part 5 bulging laterally from the housing 4, thus assuming a plane view T shape. The housing 4 is formed as a floating body and the front face of the housing 4 is provided with a horizontal opening 7 in the portion above freeboard part 6, that is, draft line A-A' and this opening 7 is held sealed by an oil adsorptive material 8. Now, if this body 3 or housing 4 is placed at the level of leaking oil, it allows the oil alone to permeate selectively in the adsorptive material 8 by virture of capillarity and lipophilic and hydrophobic  characteristics, causing the oil to flow dropwise into the hollow part 10 of the housing 4. This inflow oil is then supplied 12 into an oil tank 13 insulated of the  buoyancy of the housing 4, whereby the oil is continuously separated and recovered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61248773-A (JP)
Title: Ink ribbon cassette
Inventor: KANEKO MASANORI
IPC: B41J35/20
Filed: 1985-04-26
Abstract: PURPOSE:To facilitate the attachment and detachment of an ink ribbon cassette and to enable certain location, by elastically engaging one locating means for performing location in two directions with the locating means in the side of a carriage. CONSTITUTION:An ink ribbon cassette 1 is pushed down to a carriage. A fixed pawl 8 is guided along an inclined part 8b and revolved to the direction opposite to an A-direction against a helical spring 12 and a push-up spring 14 to be guided to an engaging part 8c and then revolved to the A-direction to be engaged with a fixed rib 17. The cassette 1 is pressed to the upper surface of the carriage 2 by the force of the helical spring 12 and the fixed pawl 8 generates moment around a shaft 13 to allow the rib 17 to move forwardly. The cassette 1 is located in a left-and-right direction by engaging the boss 7 on the carriage with the slot 11 formed to the cassette and the fixed pawl 8 pushes the rib 17 forwardly and the front wall surface 15 of the cassette is always impinged to the projection on the carriage to perform the location of the cassette in the fore and aft direction.
Patent JP-S612149-A (JP)
Title: Treatment of silver halide photographic material
Inventor: KOMATSU YOSHIMASA
IPC: G03C5/38
Filed: 1985-04-24
Abstract: PURPOSE:To reduce the amt. of water necessary for washing and to improve the stability of picture image in the stage of developing and fixing an exposed silver halide photographic material by washing with aq. soln. contg. a chelating agent succeeding to a treatment using thiosulfate. CONSTITUTION:After developing an exposed silver halide photographic material, the material is subjected to fixing or bleach-fix treatment for the purpose of desilvering with a treating soln. contg. thiosulfate. Then, the material is washed with aq. soln. contg. a chelating agent to wash off thiosulfate from the photosensitive material. Specific examples for the chelating agent are sodium tripolyphosphate, ethylenediamine tetraacetic acid, nitrilo triacetic acid, etc., and the suitable amt. thereof to be used is about 0.01-50g per 1l washfing soln. By this process, generation of precipitate in the water washing tank due to decomposition of thiosulfate is prevented, and sufficient washing with small amt. of water is possible.
Patent JP-H05258260-A (JP)
Title: Tape recorder
IPC: G11B5/55
Filed: 1992-03-16
Abstract: PURPOSE:To surely prevent a magnetic head from erroneous turn and to improve reliability. CONSTITUTION:Besides a first pinion gear 38 and a first rack gear 37, a second pinion gear 68 and a second rack gear 67 are provided. Then, the magnetic head is turned over by the first pinion gear 38 and the first pinion gear 37, and the second pinion gear 68 is engaged with the second rack gear 67. Thus, when the magnetic head is erroneously turned from a first position to a second position, the head is forcedly returned to the first position by a pulling coil spring 55 whose one end is restrained to a control member 18.